RetroArch/menu/cbs/menu_cbs_scan.c
2015-06-14 04:01:21 +02:00

94 lines
2.8 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2011-2015 - Daniel De Matteis
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#include <file/file_path.h>
#include "../menu.h"
#include "../menu_entry.h"
#include "../menu_setting.h"
#include "../../runloop_data.h"
static int action_scan_file(const char *path,
const char *label, unsigned type, size_t idx)
{
char fullpath[PATH_MAX_LENGTH] = {0};
const char *menu_label = NULL;
const char *menu_path = NULL;
menu_handle_t *menu = menu_driver_get_ptr();
menu_list_t *menu_list = menu_list_get_ptr();
if (!menu || !menu_list)
return -1;
menu_list_get_last_stack(menu_list, &menu_path, &menu_label, NULL, NULL);
fill_pathname_join(fullpath, menu_path, path, sizeof(fullpath));
rarch_main_data_msg_queue_push(DATA_TYPE_DB, fullpath, "cb_db_scan_file", 0, 1, true);
return 0;
}
static int action_scan_directory(const char *path,
const char *label, unsigned type, size_t idx)
{
char fullpath[PATH_MAX_LENGTH] = {0};
const char *menu_label = NULL;
const char *menu_path = NULL;
menu_handle_t *menu = menu_driver_get_ptr();
menu_list_t *menu_list = menu_list_get_ptr();
if (!menu || !menu_list)
return -1;
menu_list_get_last_stack(menu_list, &menu_path, &menu_label, NULL, NULL);
fill_pathname_join(fullpath, menu_path, path, sizeof(fullpath));
rarch_main_data_msg_queue_push(DATA_TYPE_DB, fullpath, "cb_db_scan_folder", 0, 1, true);
return 0;
}
static int menu_cbs_init_bind_scan_compare_type(menu_file_list_cbs_t *cbs,
unsigned type)
{
switch (type)
{
case MENU_FILE_DIRECTORY:
cbs->action_scan = action_scan_directory;
break;
case MENU_FILE_CARCHIVE:
case MENU_FILE_PLAIN:
cbs->action_scan = action_scan_file;
break;
default:
return -1;
}
return 0;
}
int menu_cbs_init_bind_scan(menu_file_list_cbs_t *cbs,
const char *path, const char *label, unsigned type, size_t idx,
const char *elem0, const char *elem1,
uint32_t label_hash, uint32_t menu_label_hash)
{
if (!cbs)
return -1;
cbs->action_scan = NULL;
menu_cbs_init_bind_scan_compare_type(cbs, type);
return -1;
}